EP0298060A3 - A reflector for parabolic antennae - Google Patents

A reflector for parabolic antennae Download PDF

Info

Publication number
EP0298060A3
EP0298060A3 EP88850203A EP88850203A EP0298060A3 EP 0298060 A3 EP0298060 A3 EP 0298060A3 EP 88850203 A EP88850203 A EP 88850203A EP 88850203 A EP88850203 A EP 88850203A EP 0298060 A3 EP0298060 A3 EP 0298060A3
Authority
EP
European Patent Office
Prior art keywords
reflector
parabolic antennae
antennae
parabolic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP88850203A
Other versions
EP0298060B1 (en
EP0298060A2 (en
Inventor
Regis Gustafsson
Original Assignee
Sparbanken Syd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sparbanken Syd filed Critical Sparbanken Syd
Priority to AT88850203T priority Critical patent/ATE87771T1/en
Publication of EP0298060A2 publication Critical patent/EP0298060A2/en
Publication of EP0298060A3 publication Critical patent/EP0298060A3/en
Application granted granted Critical
Publication of EP0298060B1 publication Critical patent/EP0298060B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
EP88850203A 1987-06-30 1988-06-07 A reflector for parabolic antennaes Expired - Lifetime EP0298060B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88850203T ATE87771T1 (en) 1987-06-30 1988-06-07 REFLECTOR FOR PARABOLIC ANTENNAS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8702699 1987-06-30
SE8702699A SE455745B (en) 1987-06-30 1987-06-30 REFLECTOR FOR A PARABOLAN ANTEN

Publications (3)

Publication Number Publication Date
EP0298060A2 EP0298060A2 (en) 1989-01-04
EP0298060A3 true EP0298060A3 (en) 1989-11-29
EP0298060B1 EP0298060B1 (en) 1993-03-31

Family

ID=20369019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88850203A Expired - Lifetime EP0298060B1 (en) 1987-06-30 1988-06-07 A reflector for parabolic antennaes

Country Status (14)

Country Link
US (1) US5055854A (en)
EP (1) EP0298060B1 (en)
JP (1) JPS6480103A (en)
AR (1) AR241254A1 (en)
AT (1) ATE87771T1 (en)
AU (1) AU600147B2 (en)
BR (1) BR8802968A (en)
DE (1) DE3879779T2 (en)
DK (1) DK341088A (en)
FI (1) FI882768A (en)
NO (1) NO882878L (en)
PT (1) PT87877B (en)
SE (1) SE455745B (en)
ZA (1) ZA884089B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01252003A (en) * 1988-03-31 1989-10-06 Kyowa Denki Kagaku Kk Reflector for parabolic antenna for satellite broadcasting reception and its manufacture
SE467280B (en) * 1990-12-19 1992-06-22 Simon Kildal reflector
US5840383A (en) * 1996-02-12 1998-11-24 Bgf Industries, Inc. Electromagnetic wave reflective fabric
FR2787244A1 (en) * 1998-12-14 2000-06-16 Cit Alcatel ELECTROMAGNETIC WAVE REFLECTOR FOR TELECOMMUNICATION ANTENNA
US6664939B1 (en) 2001-03-28 2003-12-16 Mark Olinyk Foam-filled antenna and method of manufacturing same
RU2563198C2 (en) * 2013-12-12 2015-09-20 Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Method of making reflector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587098A (en) * 1968-10-11 1971-06-22 Us Navy Lightweight reflecting material for radar antennas
GB1546645A (en) * 1976-05-11 1979-05-31 Mullard Ltd Method of producing electro-magnetic radiation reflectors by moulding
GB2120854A (en) * 1982-04-16 1983-12-07 Fastwool Limited Antennas
EP0186517B1 (en) * 1984-12-25 1992-03-11 Bridgestone Corporation Electromagnetic reflection body

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742387A (en) * 1953-09-28 1956-04-17 Lavoie Lab Inc Reflector for electromagnetic radiations and method of making same
US3150030A (en) * 1960-04-06 1964-09-22 Raytheon Co Laminated plastic structure
US4495503A (en) * 1982-02-19 1985-01-22 Morman William H Slow wave antenna
FR2524720A2 (en) * 1982-04-02 1983-10-07 Thomson Csf REVERSE CASSEGRAIN ANTENNA FOR MULTI-FUNCTION RADAR
US4575726A (en) * 1982-08-16 1986-03-11 Rca Corporation Antenna construction including two superimposed polarized parabolic reflectors
US4789868A (en) * 1984-09-27 1988-12-06 Toyo Kasei Kogyo Kabushiki Kaisha Manufacture of parabolic antennas
US4673950A (en) * 1985-07-17 1987-06-16 Piper Robert J Antenna and method for fabricating same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587098A (en) * 1968-10-11 1971-06-22 Us Navy Lightweight reflecting material for radar antennas
GB1546645A (en) * 1976-05-11 1979-05-31 Mullard Ltd Method of producing electro-magnetic radiation reflectors by moulding
GB2120854A (en) * 1982-04-16 1983-12-07 Fastwool Limited Antennas
EP0186517B1 (en) * 1984-12-25 1992-03-11 Bridgestone Corporation Electromagnetic reflection body

Also Published As

Publication number Publication date
EP0298060B1 (en) 1993-03-31
NO882878D0 (en) 1988-06-28
PT87877A (en) 1988-07-01
EP0298060A2 (en) 1989-01-04
FI882768A0 (en) 1988-06-10
BR8802968A (en) 1989-01-10
ATE87771T1 (en) 1993-04-15
FI882768A (en) 1988-12-31
AR241254A1 (en) 1992-03-31
DK341088A (en) 1988-12-31
DE3879779T2 (en) 1993-11-11
SE8702699D0 (en) 1987-06-30
ZA884089B (en) 1989-02-22
DK341088D0 (en) 1988-06-22
JPS6480103A (en) 1989-03-27
NO882878L (en) 1989-01-02
PT87877B (en) 1993-01-29
AU1849588A (en) 1989-01-05
AU600147B2 (en) 1990-08-02
SE455745B (en) 1988-08-01
DE3879779D1 (en) 1993-05-06
US5055854A (en) 1991-10-08

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